Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
no hazard identified

Marine water

Hazard assessment conclusion:
no hazard identified

STP

Hazard assessment conclusion:
no hazard identified

Sediment (freshwater)

Hazard assessment conclusion:
no hazard identified

Sediment (marine water)

Hazard assessment conclusion:
no hazard identified

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
no hazard identified

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
no potential for bioaccumulation

Additional information

Conclusion on classification

Degradation (only key data needed for classification)

Biodegradation: Not readily biodegradable: 54% after 28 d (OECD 301B)

Bioaccumulation (only key data needed for classification)

BMFKgL (lipid-corrected growth-corrected kinetic dietary BMF): 0.0427

 

Aquatic acute toxicity (for each species only one key data used for classification)

For fish: LL50 (96 h): >100 mg/L mortality (Oncorhynchus mykiss)

For aquatic invertebrates: EL50 (48 h): >100 mg/L mobility (Daphnia magna)

For algae/aquatic plant: EL50 (72 h): >100 mg/L growth rate (Pseudokirchneriella subcapitata)

 

Aquatic chronic toxicity (for each species only one key information)

For fish: no data available on the substance

For aquatic invertebrates: 21 d, NOELR (Daphnia magna):≥100 mg/L (nominal; no observed toxicological effects up to the water solubility limit)

For algae/aquatic plant: 72 h, NOELR (Pseudokirchneriella subcapitata):≥100 mg/L (nominal; no observed toxicological effects up to the water solubility limit)

 

Classification assigned according to CLP

The substance is considered to be not readily degradable and has low potential for bioaccumulation (BMFKgL (lipid-corrected growth-corrected kinetic dietary BMF): 0.0427).

Valid acute toxicity data are available for all three trophic levels; L(E)L50s are >100 mg/l. Chronic data are available for aquatic invetebrates / algae, which were ≥ 100 mg/L for Daphnia magna (21 d, NOELR) and ≥ 100 mg/L for algae (72 h, NOELR), respectively. Therefore, didocosyl sebacate (CAS 42233-75-0) is not classified and labelled according to the 6th ATP of Regulation (EC) No. 1272/2008 (CLP).